I-valve yebhola ye-pneumatici-core ijikeleziswa ukuze ivule noma ivale i-valve, kuye ngesimo.
Amaswishi e-pneumatic ball valve asetshenziswa ezimbonini eziningi ezahlukene ngenxa yokuthi alula, mancane ngosayizi, futhi angase ashintshwe ukuze abe nobubanzi obukhulu.
Futhi banokuvala okuthembekile, isakhiwo esilula, futhi kulula ukusinakekela.

Amapayipi ngokuvamile asebenzisa i-pneumaticama-valve ebholaukusabalalisa ngokushesha futhi ushintshe isiqondiso sokugeleza se-medium. I-valve entsha ebizwa ngokuthi i-pneumatic ball valve inikeza izinzuzo ezilandelayo:

1. Ngenxa yokuthi igesi iwumthombo wamandla wevalvu yebhola yomoya, ingcindezi isukela phakathi kuka-0.2 no-0.8 MPa, ngokuvamile okubhekwa njengephephile.

2. Uhlu olubanzi lwezicelo; ingasetshenziswa ku-vacuum ephezulu kanye nezimo ezicindezelayo; ububanzi busukela kokuncane kuye kumamilimitha amaningana, amakhulu kuye kumamitha amaningana.

3. Kulula ukuyisebenzisa, ivula futhi ivaleke ngokushesha, futhi ivumela ukulawulwa kwebanga elide okulula ngokuzungezisa amadigri angu-90 ukusuka ekuvulekeni ngokuphelele kuye kokuvaleka ngokugcwele.

4. Ukumelana noketshezi kuncane, futhi ingxenye yepayipi yobude obufanayo ine-coefficient yokumelana efanayo.

5. Kulula ukuqaqa nokufaka esikhundleni esikhundleni ngenxa yesakhiwo esiyisisekelo sevalvu yebhola yomoya, iringi yokuvala egudlukayo, kanye nokulungisa kalula.

6. Indawo yokuvala isihlalo sebhola kanye ne-valve ivalekile ukusuka endaweni emaphakathi noma ngabe ivalvu ivuleke ngokuphelele noma ivaleke ngokuphelele, ngakho-ke lapho okuphakathi kudlula, ngeke kugugule indawo yokuvala ivalvu.

7. Ii-valve yebholaIndawo yokuvala yenziwe ngepulasitiki edumile enezici zokuvala ezinhle ezibuye zisetshenziswe kakhulu kumasistimu e-vacuum. Iqinile futhi ithembekile.

I-8.Uma i-valve yebhola ye-pneumatic ivuza, ngokuphambene nezinhlelo ze-hydraulic noma kagesi, igesi ingakhululwa ngokuqondile, enezinga eliphezulu lokuphepha futhi ayilimazi imvelo.